Old salts
Adapted from Robert Whitcomb’s “Digital Diary,’’ in GoLocal24.com
Some of my ancestors were in the salt business on Cape Cod in the 19th Century; they made it from evaporating ocean water. It seems so long ago that large amounts of such a basic commodity, like ice cut from ponds in Maine, would be produced in low-tech ways in New England, for the local and faraway markets. (Blocks of ice from New England would be packed in sawdust and shipped by boat to the Southeast.)
The smarter relatives moved money that they made from this commerce into more lucrative manufacturing of shoes, tools and so on. A few even straggled into mid-20th Century high tech. Of course, all sectors fade in the end.